1998ApJS..118..517T

Query : 1998ApJS..118..517T

1998ApJS..118..517T - Astrophys. J., Suppl. Ser., 118, 517-539 (1998/October-0)

Molecular cloud cores in the Orion A cloud. II. FCRAO CS (2-1) data.

TATEMATSU K., UMEMOTO T., HEYER M.H., HIRANO N., KAMEYA O. and JAFFE D.T.

Abstract (from CDS):

CS (2-1) data of the Orion A Cloud obtained with the FCRAO 14 m telescope are shown. The CS (2-1) image shows the clumpy and filamentary structure of the Orion A cloud, as did our previous CS (1-0) image, obtained with the NRO 45 m telescope. The peak intensity TMB (CS 2-1) decreases more steeply than TMB (CS 1-0) toward the south along the filament. It is found that the gas density of the CS cores tends to be lower in the south of the cloud, and this explains the above difference in the line-intensity decrease. From CS and C34S data, we estimated the optical depth of CS (2-1) to be moderately high (2-5) and that of CS (1-0) to be typically less than unity.

Abstract Copyright: ∼

Journal keyword(s): ISM: Clouds - ISM: Individual: Name: Orion Nebula - ISM: Molecules - Radio Lines: ISM

Nomenclature: Table 2: [TUH98] FC-NN (Nos FC-1 to FC-36).

Simbad objects: 157

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Number of rows : 157
N Identifier Otype ICRS (J2000)
RA 		ICRS (J2000)
DEC 		Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2024 		#notes
1 [TUH98] FC-6 PoC 05 32 26.5 -05 30 38           ~ 1 0
2 [TUH98] FC-8 PoC 05 32 39.8 -05 35 40           ~ 1 0
3 [TUH98] FC-4 PoC 05 33 50.5 -05 24 53           ~ 1 0
4 [TUH98] FC-20 PoC 05 33 59.0 -06 35 53           ~ 1 0
5 [TUH98] FC-18 PoC 05 34 12.6 -06 30 53           ~ 1 0
6 BD-05 1299 Y*O 05 34 14.1619196472 -05 36 54.187822224 11.081 10.697 10.219   9.425 F8 70 0
7 [TUH98] FC-5 PoC 05 34 17.3 -05 29 06           ~ 1 0
8 [TUH98] FC-9 PoC 05 34 27.2 -05 35 48           ~ 1 0
9 [TUK93] 50 cor 05 34 36.6 -05 41 47           ~ 4 0
10 [TUH98] FC-1 PoC 05 34 38.0 -04 58 14           ~ 1 0
11 [TUK93] 49 cor 05 34 50.1 -05 39 08           ~ 6 0
12 [TUK93] 52 cor 05 34 52.6 -05 45 48           ~ 4 0
13 [TUK93] 51 cor 05 34 55.3 -05 43 08           ~ 6 0
14 [TUK93] 55 cor 05 34 57.8 -05 53 48           ~ 5 0
15 [TUH98] FC-2 PoC 05 34 58.1 -05 06 36           ~ 1 0
16 [TUK93] 28 cor 05 34 58.4 -05 21 48           ~ 6 0
17 [TUK93] 30 cor 05 35 01.0 -05 23 49           ~ 5 0
18 [TUK93] 53 cor 05 35 01.2 -05 18 29           ~ 4 0
19 [TUK93] 14 cor 05 35 01.3 -05 12 29           ~ 5 0
20 JCMTSE J053502.7-053614 cor 05 35 02.0 -05 36 10           ~ 14 0
21 [TUK93] 44 cor 05 35 03.5 -05 34 29           ~ 5 0
22 [TUK93] 43 cor 05 35 03.6 -05 31 49           ~ 4 0
23 [TUK93] 20 cor 05 35 03.8 -05 19 09           ~ 4 0
24 [TUK93] 12 PoC 05 35 04.0 -05 11 09           ~ 5 0
25 JCMTSE J053504.7-052420 cor 05 35 04.7 -05 24 13           ~ 12 0
26 JCMTSE J053504.7-053726 cor 05 35 04.8 -05 37 32           ~ 13 0
27 [TUK93] 41 cor 05 35 06.3 -05 29 49           ~ 4 0
28 [TUK93] 35 cor 05 35 06.4 -05 25 49           ~ 4 0
29 [TUK93] 17 cor 05 35 06.6 -05 15 09           ~ 5 0
30 [TUH98] FC-14 PoC 05 35 06.8 -06 14 15           ~ 1 0
31 [TUK93] 48 cor 05 35 08.8 -05 37 49           ~ 5 0
32 [TKU2008] Core 14 cor 05 35 08.8 -05 18 41           ~ 6 0
33 JCMTSE J053508.7-055314 cor 05 35 08.86 -05 53 18.5           ~ 6 0
34 [TKU2008] Core 30 cor 05 35 09.0 -05 55 41           ~ 10 0
35 HD 36982 Or* 05 35 09.8363878512 -05 27 53.216296776 8.00 8.58 8.46     B2V 208 0
36 [TUK93] 58 cor 05 35 11.0 -05 59 49           ~ 5 0
37 [TUK93] 40 cor 05 35 11.6 -05 29 09           ~ 6 0
38 [TUK93] 9 cor 05 35 12.1 -05 09 49           ~ 5 0
39 [ISK2007] 125 cor 05 35 12.8 -05 58 06           ~ 11 0
40 NAME Orion S reg 05 35 12.9 -05 24 10           ~ 142 0
41 NAME Orion-KL SFR 05 35 14.16 -05 22 21.5           ~ 2293 1
42 [TKU2008] Core 22 cor 05 35 14.3 -05 26 56           ~ 7 0
43 [MGR2000a] IRAS 00494+5617 P1 HII 05 35 14.4 -04 55 45           ~ 38 0
44 [TKU2008] Core 21 cor 05 35 15.7 -05 25 54           ~ 7 0
45 [TUK93] 21 cor 05 35 15.8 -05 19 26           ~ 8 0
46 M 42 HII 05 35 17 -05 23.4           ~ 4074 0
47 [TUK93] 45 cor 05 35 16.9 -05 35 10           ~ 4 0
48 [TUK93] 42 cor 05 35 17.0 -05 30 30           ~ 6 0
49 [TUK93] 26 cor 05 35 17.2 -05 21 10           ~ 5 0
50 [TUK93] 18 cor 05 35 17.3 -05 15 50           ~ 4 0
51 [TUK93] 15 cor 05 35 17.4 -05 12 30           ~ 10 0
52 [TUK93] 3 Y*O 05 35 18.32712 -05 00 32.9400           ~ 74 2
53 JCMTSE J053521.6-051432 cor 05 35 21.2 -05 14 36           ~ 11 0
54 [SKN2015] AzTEC-Ori 320 cor 05 35 23.9 -05 07 25           ~ 11 0
55 [TUH98] FC-12 PoC 05 35 24.0 -05 52 34           ~ 1 0
56 [TUK93] 34 cor 05 35 25.1 -05 24 30           ~ 5 0
57 [TUK93] 25 cor 05 35 25.2 -05 20 30           ~ 5 0
58 [TKU2008] Core 6 cor 05 35 25.4 -05 02 36           ~ 7 0
59 [TUK93] 80 cor 05 35 26.5 -06 30 30           ~ 4 0
60 [TKU2008] Core 7 cor 05 35 26.7 -05 05 00           ~ 9 0
61 [ATS2000] AC5 cor 05 35 26.8 -05 01 13           ~ 9 0
62 V* V801 Ori TT* 05 35 26.8302324384 -06 26 47.614496064     14.901   13.225 M0 85 1
63 OMC 2 MoC 05 35 27 -05 10.1           ~ 450 1
64 [SKN2015] AzTEC-Ori 337 cor 05 35 29.4 -04 58 31           ~ 13 0
65 2MASS J05352984-0626583 Y*O 05 35 29.8502549712 -06 26 58.334492688         18.18 ~ 101 0
66 [TUK93] 32 cor 05 35 30.5 -05 23 51           ~ 5 0
67 [TUK93] 13 cor 05 35 30.8 -05 11 51           ~ 6 0
68 [CRW97] OMC-3 MMS 10 cor 05 35 31.91 -05 05 51.1           ~ 29 0
69 [TUK93] 10 cor 05 35 38.8 -05 09 51           ~ 5 0
70 [TUK93] 60 cor 05 35 40.4 -06 09 11           ~ 6 0
71 [TUH98] FC-13 PoC 05 35 40.6 -06 00 06           ~ 1 0
72 [TUK93] 27 cor 05 35 46.6 -05 21 12           ~ 4 0
73 V* V1296 Ori TT* 05 35 52.0289569800 -06 10 01.702207704   16.65 14.4 13.29   K2.0 54 0
74 [TUK93] 72 cor 05 35 53.5 -06 26 32           ~ 7 0
75 [TUH98] FC-11 PoC 05 35 54.4 -05 42 34           ~ 1 0
76 [TUK93] 24 cor 05 35 54.7 -05 19 52           ~ 4 0
77 [TUK93] 68 cor 05 35 57.4 -05 22 33           ~ 5 0
78 [TUH98] FC-7 PoC 05 35 57.8 -05 34 14           ~ 1 0
79 [TUK93] 84 cor 05 35 58.7 -06 32 33           ~ 5 0
80 [TUK93] 38 cor 05 36 01.0 -05 27 53           ~ 4 0
81 [TUK93] 76 cor 05 36 01.5 -06 28 33           ~ 4 0
82 [TUK93] 79 cor 05 36 04.2 -06 29 53           ~ 6 0
83 [TUK93] 62 cor 05 36 04.4 -06 12 33           ~ 5 0
84 [TUH98] FC-3 PoC 05 36 11.5 -05 23 24           ~ 1 0
85 JCMTSE J053610.9-061038 cor 05 36 12.4 -06 10 44           ~ 10 0
86 [TUK93] 93 cor 05 36 14.6 -06 48 34           ~ 6 0
87 [TUH98] FC-19 PoC 05 36 17.0 -06 34 23           ~ 1 0
88 [TUK93] 90 cor 05 36 17.3 -06 39 54           ~ 6 0
89 [TUK93] 82 cor 05 36 17.5 -06 31 14           ~ 5 0
90 NAME LDN 1641 North HII 05 36 17.6 -06 22 10           ~ 239 0
91 [TUK93] 85 cor 05 36 20.2 -06 33 14           ~ 6 0
92 NAME HH 1-2 HH 05 36 22.8 -06 46 03           ~ 208 1
93 [TUK93] 92 cor 05 36 25.1 -06 45 55           ~ 7 0
94 [TUK93] 81 cor 05 36 25.4 -06 30 35           ~ 5 0
95 IRAS 05339-0626 * 05 36 25.50 -06 25 01.9           ~ 30 0
96 [TUK93] 94 cor 05 36 27.7 -06 51 15           ~ 4 0
97 [TUK93] 64 PoC 05 36 28.4 -06 15 15           ~ 5 0
98 [TUK93] 73 cor 05 36 33.7 -06 26 35           ~ 5 0
99 [TUK93] 65 cor 05 36 36.6 -06 15 16           ~ 6 0
100 [TUK93] 63 cor 05 36 36.7 -06 13 16           ~ 6 0
101 [TUH98] FC-15 PoC 05 36 37.4 -06 15 12           ~ 1 0
102 [TUH98] FC-26 PoC 05 36 40.0 -07 03 38           ~ 1 0
103 NAME V380 Ori-NE * 05 36 40.6 -06 38 03           ~ 38 0
104 [TUK93] 75 cor 05 36 41.8 -06 27 56           ~ 4 0
105 [TUK93] 74 cor 05 36 41.8 -06 26 36           ~ 5 0
106 [TUK93] 66 cor 05 36 41.9 -06 17 16           ~ 5 0
107 [TUK93] 87 cor 05 36 44.4 -06 34 36           ~ 5 0
108 [TUK93] 70 cor 05 36 45.6 -05 24 36           ~ 5 0
109 [TUK93] 83 cor 05 36 47.0 -06 31 56           ~ 7 0
110 [TUK93] 77 cor 05 36 47.1 -06 28 36           ~ 4 0
111 [TUK93] 78 cor 05 36 49.8 -06 29 17           ~ 4 0
112 [TUK93] 86 cor 05 36 57.8 -06 33 57           ~ 5 0
113 [TUK93] 88 cor 05 37 00.4 -06 35 57           ~ 6 0
114 [TUH98] FC-27 PoC 05 37 06.9 -07 03 40           ~ 1 0
115 [TUH98] FC-23 PoC 05 37 20.6 -06 50 20           ~ 1 0
116 [TUH98] FC-24 PoC 05 37 57.5 -06 57 02           ~ 1 0
117 [TUK93] 97 cor 05 37 59.0 -07 07 22           ~ 7 0
118 [TUK93] 96 cor 05 38 04.4 -07 06 02           ~ 5 0
119 [TUK93] 105 cor 05 38 07.0 -07 13 22           ~ 6 0
120 2MASS J05380752-0708291 Y*O 05 38 07.525 -07 08 29.20           K7 45 0
121 [TUK93] 107 cor 05 38 09.7 -07 15 22           ~ 5 0
122 [TUK93] 100 cor 05 38 12.4 -07 10 43           ~ 5 0
123 NAME Ori A MoC 05 38 -07.1           ~ 3011 0
124 [TUK93] 108 cor 05 38 15.0 -07 16 43           ~ 4 0
125 [TUK93] 106 cor 05 38 20.5 -07 13 23           ~ 5 0
126 [TUK93] 120 cor 05 38 25.7 -07 29 24           ~ 4 0
127 [TUH98] FC-29 PoC 05 38 27.5 -07 20 28           ~ 1 0
128 [TUK93] 109 cor 05 38 28.5 -07 16 44           ~ 5 0
129 [TUK93] 99 cor 05 38 28.6 -07 10 04           ~ 5 0
130 [TUK93] 121 cor 05 38 31.0 -07 30 04           ~ 5 0
131 [TUK93] 102 cor 05 38 33.2 -07 12 04           ~ 4 0
132 [TUK93] 116 cor 05 38 35.6 -07 26 44           ~ 6 0
133 [TUK93] 112 cor 05 38 35.8 -07 20 44           ~ 5 0
134 Haro 4-249 Y*O 05 38 42.7891357416 -07 12 43.834439700   16.07 17.025   13.864 ~ 56 0
135 NAME LDN 1641 Center DNe 05 38 46.4 -07 01 05           ~ 59 0
136 [TUK93] 95 cor 05 38 46.8 -07 00 45           ~ 6 0
137 [TUK93] 114 cor 05 38 49.1 -07 24 45           ~ 6 0
138 [TUK93] 115 cor 05 38 54.3 -07 26 06           ~ 4 0
139 [TUK93] 111 cor 05 39 00.8 -07 20 06           ~ 6 0
140 [TUK93] 101 cor 05 39 03.5 -07 11 26           ~ 4 0
141 [TUK93] 104 cor 05 39 06.2 -07 12 06           ~ 6 0
142 NAME Haro 4-255 FIR * 05 39 18.1 -07 24 54           ~ 14 0
143 [TUK93] 110 cor 05 39 22.2 -07 18 48           ~ 4 0
144 Haro 4-255 Y*O 05 39 22.3402033872 -07 26 44.480192532   15 15.830   12.969 K0 102 0
145 [TUK93] 113 cor 05 39 29.2 -07 24 08           ~ 4 0
146 [TUK93] 122 cor 05 39 42.5 -07 30 09           ~ 9 0
147 [TUK93] 123 cor 05 39 58.5 -07 30 50           ~ 7 0
148 [TUK93] 125 cor 05 40 14.6 -07 32 51           ~ 5 0
149 RAFGL 5163 Y*O 05 40 27.45024 -07 27 30.0564           ~ 141 1
150 NAME LDN 1641 South DNe 05 40 27.6 -07 27 28           ~ 59 1
151 [TUK93] 124 cor 05 40 28.0 -07 30 52           ~ 4 0
152 [TUK93] 119 cor 05 40 28.1 -07 28 52           ~ 4 0
153 [TUH98] FC-32 PoC 05 40 42.0 -07 49 00           ~ 1 0
154 NAME LDN 1641 S4 mul 05 40 48.8 -08 06 51           ~ 43 0
155 [TUH98] FC-35 PoC 05 41 25.7 -08 40 51           ~ 1 0
156 2MASS J05424706-0817069 Y*O 05 42 47.067 -08 17 06.93           M5 54 0
157 IRAS 05407-0845 IR 05 43 06.8 -08 44 31           ~ 5 0

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